Problem with Mighty Demon 750

Hey man,sorry I guess Holley took them over Demon website had everything you need,,,Holley's is confusing at least as far as Demon is concerned...
My model number is on the left side of carb next to the secondary left barrel.
Look and compare your carb here:
Mighty Demon - Holley Performance Products | Contact Us: 1-866-464-6553
click on your carb and then click on instructions.